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[media] v4l2-subdev: use MEDIA_ENT_T_UNKNOWN for new subdevs

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Instead of abusing MEDIA_ENT_T_V4L2_SUBDEV, initialize
new subdev entities as MEDIA_ENT_T_UNKNOWN.

Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Mauro Carvalho Chehab
2015-05-07 22:12:38 -03:00
parent bf4178a4c6
commit b50bde4e47
3 changed files with 21 additions and 1 deletions
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6
drivers/media/media-device.c
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@@ -435,6 +435,12 @@ int __must_check media_device_register_entity(struct media_device *mdev,
{
int i;
if (entity->type == MEDIA_ENT_T_V4L2_SUBDEV_UNKNOWN ||
entity->type == MEDIA_ENT_T_UNKNOWN)
dev_warn(mdev->dev,
"Entity type for entity %s was not initialized!\n",
entity->name);
/* Warn if we apparently re-register an entity */
WARN_ON(entity->graph_obj.mdev != NULL);
entity->graph_obj.mdev = mdev;